85298505

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{8089}}^1$

素因数の和:8153

約数の個数: 32

約数和(自身を含む): 147561600

約数和(自身を除く): 62263095

約数列:

[1, 3, 5, 15, 19, 37, 57, 95, 111, 185, 285, 555, 703, 2109, 3515, 8089, 10545, 24267, 40445, 121335, 153691, 299293, 461073, 768455, 897879, 1496465, 2305365, 4489395, 5686567, 17059701, 28432835, 85298505]

約数ペア:

[(1, 85298505), (3, 28432835), (5, 17059701), (15, 5686567), (19, 4489395), (37, 2305365), (57, 1496465), (95, 897879), (111, 768455), (185, 461073), (285, 299293), (555, 153691), (703, 121335), (2109, 40445), (3515, 24267), (8089, 10545)]